| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.81 | 6.681% | $59.5387 | $59.54 | $59.55 | $59.50 |
| Purchase #2 | $103.36 | 9.692% | $113.3777 | $113.38 | $113.40 | $113.40 |
| Purchase #3 | $116.62 | 4.446% | $121.8049 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $55.66 | 11.105% | $61.841 | $61.84 | $61.85 | $61.80 |
| Purchase #5 | $17.59 | 4.270% | $18.3411 | $18.34 | $18.35 | $18.30 |
| Purchase #6 | $78.49 | 7.538% | $84.4066 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $149.39 | 13.632% | $169.7548 | $169.75 | $169.75 | $169.80 |
| 7 purchase totals = | $576.92 | $629.0648 | $629.06 | $629.10 | $629.00 | |